Shaving kit (as recommended by a reader)
Old Man Cologne that reminds their daughters of when dad was young and reminds mom of when dad was hot. My female friend recommends Aramis, but you can get Polo and Drakar and other old timer cologne. Heck, you can get him Brut! However, if you Cappy Cap ladies want to see what the Captain smells like, then I recommend "Man."
And because your dad is the only person in the world as cool as Steve McQueen, the ultimate Steve McQueen collection.